:root{
    --page-theme-color : #1F2021;
}


.section-title{
    font-size: 36px;
    font-weight: bold;
    line-height: 1;
    text-align: center;
    font-family: PingFang SC;
    color: #000;
    margin-top: 80px;
    padding-bottom: 24px;
    position: relative;
}
.section-title::after{
    content: "";
    width: 80px;
    height: 6px;
    background: linear-gradient(-90deg, #EC1C33 0%, #3269FF 100%);
    border-radius: 4px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
.section-desc{
    font-size: 16px;
    text-align: center;
    line-height: 1;
    margin-top: 16px;
    margin-bottom: 48px;
    font-family: PingFang SC;
    color: #999;
}
.btn.btn-cm{
    font-size: 14px;line-height: 1;
    padding: 16px 0;
    transition: all .2s ease-in-out;
    text-align: center;
    border-radius: 50px;
}
.btn-cm:hover, .btn-cm:focus {
    cursor: pointer;
    transform: translateY(-5px);
    box-shadow: 0 5px 10px rgb(36 104 242 / 20%);
}

.banner-cont{
    height: 600px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-width: 1240px;
    background-color: #15161b;
    background-image: url(../img/banner-bg_new.png);
}
.banner-title{
    font-size: 60px;
    font-family: fz;
    font-weight: 400;
    color: #fff;
    margin: 174px 0 26px;
    line-height: 1.2;
}
.banner-desc{
    font-size: 24px;
    color: #fff;
    line-height: 1;
    margin-bottom: 80px;
}
.banner-cont .btn-cm{
    width: 120px;
    padding: 14px 0;
    background: linear-gradient(90deg, #3269FF 0%, #EC1C33 100%);
    border-radius: 6px;
    color: #fff;
}

/* 新增----------- */
.banner-r-cont{
    padding: 48px 48px 42px;
    border-radius: 10px;
    background-color: #fff;
    margin-top: 160px;
}
.banner-r-cont .banner-form-tt{
    font-size: 24px; line-height: 1;
    margin-bottom: 38px;
    color: #1f2021;
    font-weight: 600;
}
.banner-r-cont .banner-line{
    margin-bottom: 12px;
    width: 300px; height: 38px;
}
.banner-r-cont .banner-line input{
    padding: 9px 18px;
    font-size: 14px; color: #999999;
    width: 100%;
    border: 1px solid #dbdbdb;
    box-sizing: border-box;
    border-radius: 20px;
}
.banner-r-cont .banner-btn{
    width: 300px; padding: 14px 0;
    text-align: center;
    border-radius: 20px;
    font-size: 14px; line-height: 1;
    margin-top: 26px;
    margin-bottom: 12px;
}
.banner-r-cont .login-tip{
    color: 666666;
    font-size: 14px;
    text-align: center;
    line-height: 1;
}
/* 新增----------- */


.lightspot-section{
    background-color: var(--page-theme-color);
    min-width: 1240px;
    padding-top: 24px;
    padding-bottom: 60px;
}
.lightspot-section .section-title,.lightspot-section .section-desc{
    color: #fff;
}
.lightspot-section .section-title::after{
    height: 4px;
    bottom: 2px;
}
.lightspot-section .com_crumb{
    margin-bottom: 20px;
}
.lightspot-cont{
    display: flex;
    justify-content: space-between;
    /* padding: 0 30px; */
    background-image: url(../img/lightspot_bg.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
    text-align: center;
}
.lightspot-cont .phoneBg{
    width: 242px;
    height: 514px;
    padding: 6px;
    background-image: url(../img/lightsphone_bg.png);
    background-position: center;
    background-size: 100%;
    background-repeat: no-repeat;
}
.lightspot-cont .phoneBg img{
    width: 228px;
    height: 502px;
}
.lightspot-list .lightspot-desc{
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    margin: 24px 0 10px;
    line-height: 1;
}
.lightspot-list .lightspot-info{
    font-size: 14px;
    color: rgba(255, 255, 255, .8);
    line-height: 1;
}
.lightspot-main .btn.btn-cm{
    width: 180px;
    background: linear-gradient(90deg, #3269FF 0%, #EC1C33 100%);
    color: #fff;
    margin: 36px auto 12px;
}
.lightspot-main .btn-tip{
    font-size: 14px;
    color: rgba(255, 255, 255, .8);
    line-height: 1;
    text-align: center;
}

/* 改版 */
.lightspot-list{
    display: flex;
    align-items: center;
}
.lightspot-main .columnInfoItem{
    text-align: left; margin-left: 36px;
}
.lightspot-main .columnInfoItem .img{
    margin: 18px 0 32px;
}
.lightspot-main .columnInfoItem .lightspot-info{
    line-height: 24px;
}



.launch-section{
    background-color: #F9F9F9;
    min-width: 1240px;
    padding-bottom: 44px;
}
.launch-table-cont{
    position: relative;
}
.launch-table-line{
    display: flex;
    text-align: center;
    margin-bottom: 2px;
}
.launch-table-line .launch-table-lh,
.launch-table-line .launch-table-lr{
    width: 206px;
    height: 64px;
}
.launch-table-line .launch-table-lr{
    font-size: 18px;
    line-height: 64px;
    text-align: center;
    background-color: #EAEFFB;
    width: 206px;
}
.launch-table-line .launch-table-lr:nth-child(even){
    background-color: #DBE4FF;
}
.launch-table-cont:nth-child(1) .launch-table-line .launch-table-lh{
    margin-right: 4px; 
    background-color: #3269FF;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
}
.launch-table-cont:nth-child(1) .launch-table-line .launch-table-lh .launch-table-lin{
    font-size: 14px;
    font-weight: 400;
    margin-top: 4px;
}
.launch-table-cont .text-imo{
    color: var(--page-theme-color);
}
.launch-table-cont:nth-child(2) .launch-table-line:nth-child(1) .launch-table-lh,
.launch-table-cont:nth-child(2) .launch-table-line:nth-child(1) .launch-table-lr{
    background-color: #f9f9f9;
    border: 1px solid #EAEFFB;
    font-size: 18px;
    line-height: 64px;
}
.launch-table-cont:nth-child(2) .launch-table-line:nth-child(1) .launch-table-lr{
    border-left: none;
    position: relative;
    z-index: 1;
}
.launch-table-cont:nth-child(2) .launch-table-line:nth-child(2) .launch-table-lh{
    background-color: #EAEFFB;
    font-size: 18px;
    line-height: 64px;
}
.launch-line-border{
    position: absolute;
    width: 1047px;
    height: 209px;
    background: url(../img/launch-border.png) no-repeat center / cover;
    right: -5px;
    top: -8px;
    font-size: 18px;
    font-weight: bold;
    color: var(--page-theme-color);
    padding-top: 160px;
    text-align: center;
}
.launch-table-cont:nth-child(2) .launch-table-info{
    margin-top: 84px;
}
.launch-table-info{
    margin: 18px 0 36px;
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #000000;
    line-height: 1;
    position: relative;
    height: 18px;
}
.launch-table-info > span{
    background-color: #F9F9F9;
    padding: 0 8px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: fit-content;
}
.launch-table-info::before{
    content: "";
    width: 100%;
    display: block;
    height: 1px;
    background-color: #000;
    top: 8px;
    position: absolute;
}


.adv-section{
    padding-bottom: 76px;
}
.adv-show-cont{
    display: flex;
    justify-content: space-between;
    text-align: center;
    margin-top: 64px;
}
.adv-show-item-title{
    font-size: 24px;
    margin: 36px 0 12px;
    font-weight: bold;
    color: #000000;
    line-height: 1;
}
.adv-show-item-desc{
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    width: 260px;
}


.choose-section{
    background-color: #F9F9F9;
    min-width: 1240px;
    padding-bottom: 80px;
}
.choose-show-cont{
    display: flex;
    justify-content: space-between;
    text-align: center;
    margin-top: 64px;
}
.choose-show-item-title{
    font-size: 24px;
    margin: 0 0 22px;
    font-weight: bold;
    color: #000;
    line-height: 1;
}
.choose-show-item-title span{
    font-size: 48px;
    font-weight: 600;
    font-family: MicrosoftYaHei-Bold;
}
.choose-show-item-desc{
    font-size: 24px;
    color: #000;
    line-height: 1;
}


.core-main{
    display: flex;
    margin: 48px -12px 80px;
}
.core-item{
    padding: 36px  36px 0;
    border: 1px solid #DADADA;
    border-radius: 12px;
    flex: 1;
    margin: 0 12px;
    height: 266px;
    background-position: center 270px;
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-color ease .3s;
    overflow: hidden;
}
.core-item:nth-child(1){ background-image: url(../img/core-i1.png);}
.core-item:nth-child(2){ background-image: url(../img/core-i2.png);}
.core-item:nth-child(3){ background-image: url(../img/core-i3.png);}
.core-item:hover{background-position: center;background-color: #3269FF;transition: background-position ease .8s;}
.core-i-name{
    font-size: 24px;
    color: #000000;
    line-height: 1;
    padding-left: 16px;
    padding-bottom: 8px;
    position: relative;
}
.core-i-name::after{
    content: "";
    width: 4px;
    height: 22px;
    background: linear-gradient(180deg, #3269FF 0%, #EC1C33 100%);
    border-radius: 2px;
    position: absolute;
    left: 0;
    top: 1px;
}
.core-i-info{
    width: 327px;
    font-size: 16px;
    line-height: 24px;
    color: #000000;
}
.core-i-info p{
    margin-top: 24px;
}
.core-i-info span{
    font-weight: bold;
    color: #3269FF;
}
.core-item:hover .core-i-name{color: #fff;}
.core-item:hover .core-i-name::after{background: #fff;}
.core-item:hover .core-i-info{display: none;}


.tools-section{
    background-color: #F9F9F9;
    min-width: 1240px;
    padding-bottom: 80px;
}
.tools-main{
    display: flex;
    justify-content: space-between;
}
.tools-item{
    background-image: linear-gradient(180deg, #3269FF 0%, #EC1C33 100%);
    padding: 64px 52px 0 70px;
    height: 524px; border-radius: 18px;
    width: 605px; 
}
.tools-item>img{
    height: 50px; margin-bottom: 48px;
    display: block;
}
.tools-item>span{
    font-size: 30px; margin-bottom: 36px;
    font-weight: bold;
    display: block;
    color: #FFFFFF;
    line-height: 1;
}
.tools-cont{
    margin-left: 10px;
    color: #fff;
    padding-left: 24px;
    position: relative;
}
.tools-cont::before{
    content: "";
    height: 94%;
    top: 3%;
    position: absolute;
    border-left: 1px dotted #fff;
    left: -1px;
}
.tools-info .tools-info-title{
    position: relative;
    font-size: 24px; line-height: 1;
    display: block;
}
.tools-info .tools-info-desc {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 18px;
    margin-top: 6px;
}
.tools-info .tools-info-title::after{
    content: "";
    position: absolute;
    left: -28px;
    width: 8px;
    height: 8px;
    background: #FFFFFF;
    border-radius: 50%;
    top: 6px;
}
.tools-info .tools-info-title::before{
    content: "";
    position: absolute;
    left: -34px;
    width: 20px;
    height: 20px;
    background: #FFFFFF;
    opacity: 0.4;
    border-radius: 50%;
}


.case-section{
    padding: 0 0 80px;
}
.case-main{
    display: flex;
}
.case-item {
    height: 640px;
    margin-right: 12px;
    position: relative;
    box-sizing: border-box;
    padding: 228px 12px 32px;
    border-radius: 8px;
    background-size: cover;
    background-repeat: no-repeat;
    overflow: hidden;
    color: #fff;
    transition: all .2s ease-in-out;
    background-position: 50%;
}
.case-item .mask{
    position: absolute;
    top: 0;
    left: 0;
    background-size: contain;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(
180deg
,rgba(24,24,24,0),rgba(24,24,24,.99));
    transition: all .3s ease-in-out;
}
.case-item .content{
    position: relative;
    z-index: 1;
}
.case-item .content .brand{
    position: absolute;
    width: 100%;
    text-align: center;
    transition: all .5s ease-in-out;
    transition-delay: .1s;
    top: 70px;
}
.case-item .content .brand img{
    height: 48px;
    margin-bottom: 36px;
}
.case-item .content .brand .brand-name{
    font-size: 30px;
    font-weight: bold;
    line-height: 1;
}
.case-item.active .content .brand{
    transform: translateY(60px);
    opacity: 0;
    visibility: hidden;
}
.case-item .content .case-detail{
    padding: 0;
    z-index: -1;
    transform: translateX(-800px);
    transition: all .5s ease-in-out;
    text-align: left;
}
.case-item.active .content .case-detail{
    transition-delay: .2s;
    transform: translateX(0);
}
.case-item .content .case-title {
    font-weight: bold;
    font-size: 30px;
    line-height: 1;
    white-space: nowrap;
    margin-bottom: 30px;
}
.case-item .content  .case-desc {
    white-space: nowrap;
    font-size: 18px;
    line-height: 30px;
    color: hsla(0,0%,100%,.7);
}
.case-item .content  .case-desc .case-number {
    color: #EC1C33;
    font-family: Oswald;
    font-weight: bold;
    font-size: 24px;
    line-height: 24px;
    margin: 0 4px;
}
.case-item.active{
    width: 650px;
    padding: 422px 48px 48px;
}
.case-item {
    width: 240px;
    padding: 378px 0 48px;
}
.case-item:nth-child(3){
    background-position: 90%;
}
.case-section .btn.btn-cm{
    width: 180px;
    color: #FFFFFF;
    background: linear-gradient(90deg, #3269FF 0%, #EC1C33 100%);
    margin: 48px auto 12px;
}
.case-section .btn-tip{
    font-size: 14px;
    color: rgba(51, 51, 51, .8);
    line-height: 1;
    text-align: center;
}



.flue-section{
    background: linear-gradient(180deg, #3269FF 0%, #EC1C33 100%);
    min-width: 1240px;
    padding-bottom: 52px;
}
.flue-section .section-title,.flue-section .section-desc{
    color: #fff;
}
.flue-section .section-title::after{
    height: 4px;
    bottom: 2px; background: #fff;
}
.flue-show-cont{
    display: flex;
    justify-content: space-between;
    text-align: center;
    margin-top: 64px;
}
.flue-show-item-title{
    font-size: 20px;
    margin: 36px 0 20px;
    font-weight: bold;
    color: #fff;
    line-height: 1;
}
.flue-show-item-desc{
    font-size: 16px;
    width: 160px;
    color: #fff;
    line-height: 24px;
    /* text-align: justify; */
}



@media (max-width: 768px){
    
    .section-title{
        font-size: 24px;
        font-weight: 400;
        color: #000;
        margin-top: 60px;
        padding-bottom: 22px;
    }
    .section-title::after{
        content: "";
        width: 40px;
        background: var(--page-theme-color);
    }
    .section-desc{
        width: 335px; margin: auto;
        font-size: 12px;
        text-align: center;
        line-height: 18px;
        margin-top: 14px;
        margin-bottom: 36px;
        color: #999;
    }
    .btn.btn-cm{
        font-size: 12px;
        padding: 10px 0;
    }


    .banner-cont{
        height: 500px;
        min-width: auto;
        background-image: url(../img/banner-bg-m.png);
        text-align: center;
    }
    .banner-title{
        font-size: 30px;
        margin: 104px 0 18px;
    }
    .banner-desc{
        font-size: 12px;
        margin-bottom: 40px;
    }
    .banner-cont .btn-cm{
        width: 90px;
        padding: 10px 0;
        margin: auto;
    }
    .banner-cont .float_l{float: none;}
    .banner-r-cont{display: none;}


    .lightspot-section{
        min-width: auto;
    }
    .lightspot-section .section-title,.lightspot-section .section-desc{
        color: #fff;
    }
    .lightspot-section .section-title::after{
        height: 4px;
        bottom: 2px;
    }
    .lightspot-section .com_crumb{
        margin-bottom: 0;
    }
    .lightspot-cont{
        padding: 0;
        background-image: none;
        flex-wrap: wrap;
        justify-content: space-around;
    }
    .lightspot-list{
        /* width: 40%; */
        margin-bottom: 32px;
    }
    .lightspot-cont .phoneBg{
        width: 141px;
        height: 300px;
        padding: 4px;
        margin: auto;
    }
    .lightspot-cont .phoneBg img{
        width: 133px;
        height: 293px;
    }
    .lightspot-list .lightspot-desc{
        font-size: 15px;
        margin: 18px 0 9px;
    }
    .lightspot-list .lightspot-info{
        font-size: 12px;
        /* margin-bottom: 32px; */
    }
    .lightspot-main .btn.btn-cm{
        width: 150px;
        margin: 4px auto 9px;
    }
    .lightspot-main .btn-tip{
        font-size: 12px;
    }
    .lightspot-main .columnInfoItem .img {
        margin: 12px 0 28px;
        width: 40vw;
    }

    
    .launch-section{
        min-width: auto;
        padding-bottom: 28px;
    }
    .launch-table-flex{
        display: flex;
    }
    .launch-table-lr.text-imo{color: #3269FF;}
    .launch-table-cont:nth-child(2) .launch-table-flex{width: calc(100% - 80px)}
    .launch-table-line{
        flex-direction: column;
        margin-bottom: 18px;
        flex: 1;
    }
    .launch-table-line:nth-child(1){margin-right: 2px;}
    .launch-table-line .launch-table-lh,
    .launch-table-line .launch-table-lr{
        width: 100%;
        height: 50px;
    }
    .launch-table-line .launch-table-lr{
        font-size: 15px;
        line-height: 50px;
    }

    .launch-table-cont:nth-child(1) .launch-table-line .launch-table-lh{
        margin-right: 4px; 
    }
    .launch-table-cont:nth-child(1) .launch-table-line .launch-table-lh .launch-table-lin{
        font-size: 12px;
    }
    .launch-table-cont:nth-child(2) .launch-table-line:nth-child(1) .launch-table-lh,
    .launch-table-cont:nth-child(2) .launch-table-line:nth-child(1) .launch-table-lr{
        font-size: 14px;
        line-height: 50px;
        z-index: 0;
    }
    .launch-table-cont:nth-child(2) .launch-table-line:nth-child(2) .launch-table-lh{
        font-size: 15px;
        line-height: 50px;
    }
    .launch-table-cont:nth-child(2) .launch-table-line:nth-child(2){font-weight: 600;}
    .launch-line-border{
        position: absolute;
        width: 92vw;
        height: 254px;
        background: url(../img/launch-border-m.png) no-repeat center / 100% 100%;
        top: 46px;
        right: auto;
        left: -3px;
        font-size: 15px;
        padding-top: 90px;
        line-height: 24px;
        padding-left: calc(100% - 66px);
        padding-right: 20px;
    }
    .launch-table-cont:nth-child(2) .launch-table-info{
        margin-top: 6px;
    }
    .launch-table-info{
        margin: 18px 0 32px;
        font-size: 14px;
        height: 16px;
    }
    .launch-table-info::before{
        top: 6px;
    }


    .adv-section{
        padding-bottom: 8px;
    }
    .adv-show-img-cont img{
        width: 20px;
        display: block;
        margin: auto;
    }
    .adv-show-cont{
        flex-wrap: wrap;
        margin-top: 50px;
    }
    .adv-show-item{width: 44%;}
    .adv-show-item-title{
        font-size: 15px;
        margin: 24px 0 12px;
    }
    .adv-show-item-desc{
        font-size: 12px;
        line-height: 18px;
        width: 150px;
        margin: 0 auto 42px;
    }
    

    .choose-section{
        min-width: auto;
        padding-bottom: 58px;
    }
    .choose-show-cont{
        margin-top: 40px;
        justify-content: space-around;
    }
    .choose-show-item-title{
        font-size: 12px;
        margin: 0 0 12px;
    }
    .choose-show-item-title span{
        font-size: 24px;
    }
    .choose-show-item-desc{
        font-size: 12px;
        line-height: 15px;
        width: 84px;
    }



    .core-main{
        flex-direction: column;
        margin: 40px 0 45px;
    }
    .core-item{
        padding: 24px;
        border-radius: 6px;
        margin: 0 auto 15px;
        height: auto;
        width: 350px;
        min-height: 176px;
        background-position: center 270px;
    }
    .core-i-name{
        font-size: 18px;
        padding-left: 12px;
        padding-bottom: 4px;
    }
    .core-i-name::after{
        width: 2px;
        height: 18px;
        top: 0;
    }
    .core-i-info{
        font-size: 12px;
        line-height: 18px;
        width: auto;
    }
    .core-i-info p{
        margin-top: 15px;
    }

    
    .tools-section{
        min-width: auto;
        padding-bottom: 45px;
    }
    .tools-main{
        flex-direction: column;
    }
    .tools-item{
        padding: 32px;
        height: auto; border-radius: 9px;
        width: 100%;margin-bottom: 15px;
    }
    .tools-item>img{
        height: 32px; margin-bottom: 32px;
    }
    .tools-item>span{
        font-size: 18px; margin-bottom: 24px;
    }
    .tools-cont{
        margin-left: 5px;
        padding-left: 16px;
    }
    .tools-info .tools-info-title{
        font-size: 15px;
    }
    .tools-info .tools-info-desc {
        font-size: 12px;
        line-height: 20px;
        margin-bottom: 12px;
        margin-top: 3px;
    }
    .tools-info .tools-info-title::after{
        left: -19px;
        width: 4px;
        height: 4px;
        top: 3px;
    }
    .tools-info .tools-info-title::before{
        left: -22px;
        width: 10px;
        height: 10px;
    }



        

    .case-section{
        padding: 0 0 60px;
    }
    .case-main{
        flex-direction: column;
    }
    .case-item {
        height: 120px;
        width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
        padding: 33px 0 0 32px;
        border-radius: 4px;
        background-position: center -98px;
    }
    .case-item .content .brand{
        top: 0; left: 0;text-align: left;
    }
    .case-item .content .brand img{
        height: 24px; display: block;
        margin-bottom: 15px;
    }
    .case-item .content .brand .brand-name{
        font-size: 18px;
    }
    .case-item .content .case-title {
        font-size: 18px;
        margin-bottom: 18px;
    }
    .case-item .content  .case-desc {
        font-size: 12px;
        line-height: 20px;
    }
    .case-item .content  .case-desc .case-number {
        font-size: 12px;
        line-height: 20px;
    }
    .case-item.active{
        width: 100%;
        height: 320px;
        padding: 176px 32px 30px;
    }
    .case-section .btn.btn-cm{
        width: 150px; padding: 14px 0;
        margin: 17px auto 9px;
    }
    .case-section .btn-tip{
        font-size: 12px;
    }



    .flue-section{
        min-width: auto;
        padding-bottom: 28px;
    }
    .flue-show-cont{
        flex-direction: column;
        text-align: left;
        margin-top: 38px;
    }
    .flue-show-item{
        display: flex;
    }
    .flue-show-item .flue-show-img{
        width: 18px; height: 18px; margin-right: 18px;
    }
    .flue-show-item-title{
        font-size: 18px;
        margin: 0 0 15px;
    }
    .flue-show-item-desc{
        font-size: 12px;
        width: auto;
        line-height: 18px;
        margin-bottom: 28px;
        /* text-align: justify; */
    }
    

}